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Audi Q7 vs. Mercedes-Benz B-Class Fuel Economy (g/100m)

Chart is based on 53 fuel economy reports for the Audi Q7 and 10 fuel economy reports for the Mercedes-Benz B-Class.

Audi Q7 g/100m

Audi Q7 Audi Q7 2017 4.8 MPG Highway Percentage 40 percent Audi Q7 Audi Q7 2013 4.5 MPG Highway Percentage 30 percent Audi Q7 Audi Q7 2011 3.7 MPG Highway Percentage 80 percent Audi Q7 Audi Q7 2011 7.8 MPG Highway Percentage 18 percent Audi Q7 Audi Q7 2011 4.7 MPG Highway Percentage 40 percent Audi Q7 Audi Q7 2010 15.7 MPG Highway Percentage 48 percent Audi Q7 Audi Q7 2009 4.3 MPG Highway Percentage 29 percent Audi Q7 Audi Q7 2009 5.6 MPG Highway Percentage 20 percent Audi Q7 Audi Q7 2008.5 30.5 MPG Highway Percentage 60 percent Audi Q7 Audi Q7 2008 6.2 MPG Highway Percentage 71 percent Audi Q7 Audi Q7 2008 13.3 MPG Highway Percentage 48 percent Audi Q7 Audi Q7 2007 9.3 MPG Highway Percentage 38 percent Audi Q7 Audi Q7 2007 8.4 MPG Highway Percentage 45 percent Audi Q7 Audi Q7 2006.5 33.2 MPG Highway Percentage 60 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2017 4dr SUV supercharged 333hp 3.0L V6
8-speed shiftable automatic AWD		 flat light light 40 10 10 40 65 4.8  
2013 4dr SUV turbocharged 240hp 3.0L V6 Diesel
8-speed shiftable automatic AWD		 hills med none 10 7 53 30 75 4.5  
2011 4dr SUV turbocharged 225hp 3.0L V6 Diesel
8-speed shiftable automatic AWD		 flat med light 0 0 20 80 80 3.7  
2011 4dr SUV supercharged 333hp 3.0L V6
8-speed shiftable automatic AWD		 flat med hvy 13 58 13 18 73 7.8  
2011 4dr SUV supercharged 272hp 3.0L V6
8-speed shiftable automatic AWD		 flat light light 0 3 56 40 67 4.7  
2010 4dr SUV turbocharged 225hp 3.0L V6 Diesel
6-speed shiftable automatic AWD		 flat med none 18 25 10 48 88 15.7  
2009 4dr SUV turbocharged 225hp 3.0L V6 Diesel
6-speed shiftable automatic AWD		 flat med none 1 10 60 29 60 4.3  
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2009 4dr SUV 280-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat light light 50 10 20 20 60 5.6  
2008.5 4dr SUV 350-horsepower 4.2L V8
6-speed shiftable automatic AWD		 hills med hvy 0 40 0 60 120 30.5  
2008 4dr SUV 350-horsepower 4.2L V8
6-speed shiftable automatic AWD		 hills light none 6 3 21 71 60 6.2  
2008 4dr SUV 280-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat light light 11 14 28 48 80 13.3  
2007 4dr SUV 350-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat light light 11 12 39 38 68 9.3  
2007 4dr SUV 280-horsepower 3.6L V6
6-speed shiftable automatic AWD		 flat med light 14 18 24 45 72 8.4  
2006.5 4dr SUV 350-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med light 0 10 30 60 120 33.2  

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This page shows only averages. See all the Audi Q7 fuel economy data.

Mercedes-Benz B-Class g/100m

Mercedes-Benz B-Class Mercedes-Benz B-Class 2013 19.8 MPG Highway Percentage 42 percent Mercedes-Benz B-Class Mercedes-Benz B-Class 2009 19.8 MPG Highway Percentage 25 percent Mercedes-Benz B-Class Mercedes-Benz B-Class 2008 18.8 MPG Highway Percentage 10 percent Mercedes-Benz B-Class Mercedes-Benz B-Class 2007 21.2 MPG Highway Percentage 20 percent Mercedes-Benz B-Class Mercedes-Benz B-Class 2006 11.8 MPG Highway Percentage 96 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd g/100m
2013 4dr Hatch turbocharged 208hp 2.0L I4
7-speed automated manual FWD		 hills light light 17 18 23 42 107 19.8  
2009 4dr Hatch 94-horsepower 1.5L I4
7-speed shiftable CVT FWD		 flat light none 10 30 35 25 120 19.8  
2008 4dr Hatch turbocharged 193hp 2.0L I4
7-speed shiftable CVT FWD		 flat light none 40 25 25 10 100 18.8  
2007 4dr Hatch 134-horsepower 2.0L I4
7-speed shiftable CVT FWD		 flat med none 10 0 70 20 110 21.2  
2006 4dr Hatch turbocharged 138hp 2.0L I4 Diesel
7-speed shiftable CVT FWD		 flat v.lt light 1 1 2 96 110 11.8  

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This page shows only averages. See all the Mercedes-Benz B-Class fuel economy data.

Audi Q7 vs. Mercedes-Benz B-Class Fuel Economy (g/100m)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Audi Q7 and Mercedes-Benz B-Class's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Audi models and Mercedes-Benz models.

What Our Members Are Saying about the Real Gas Mileage of the Audi Q7

Audi Q7 Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 280-horsepower 3.6L V6
6-speed shiftable automatic AWD		 16 city and 18.5 highway see full Audi Q7 review
2007 4dr SUV 280-horsepower 3.6L V6
6-speed shiftable automatic AWD		 Low mileage, but not unexpected in a vehicle of such weight. Tire wear is also on the excessive side. see full Audi Q7 review
 

What Our Members Are Saying about the Real Gas Mileage of the Mercedes-Benz B-Class

Mercedes-Benz B-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 4dr Hatch 134-horsepower 2.0L I4
7-speed shiftable CVT FWD		 Awesome fuel economy if driven properly. I average 6.7L/100 km on highway and 8.2L/100 km in city, bring my combined fuel economy to 7.5L/100 km. see full Mercedes-Benz B-Class review